Mark variant 1
The clipped-corner rectangular punch and its two upright forms are retained with the same spacing and reading direction.
Medium confidence comparison reconstruction.
Maker's mark comparison reference
John Holdup maker's marks
Compare 1 source-linked mark variant recorded under John Holdup. These are reconstructions for comparison, not source photographs or authentication evidence.
- Source date statements
- 1807 (registered Nov ;1809)
Sources and comparison limits
Maker labels and date or location statements follow the cited source records. Similar names across source collections have not been merged. Compare the photographed mark and the complete object before relying on a resemblance.
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